I have a 2001 406 hdi estate brought over to france 10 years ago from England.
A few months ago I bought a tow bar online and from the uk I have a French mechanic who has fitted the tow bar but is having a problem with the wiring and now says I need a multiplex relay that did not come with the kit that I purchased.
Can anybody let me know if I do need one to be fitted and which one to purchase.
All I will be towing is a motor bike trailer.
Any help will be much appreciated
Towbar multiplex relay
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- paulb2004uk
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Re: Towbar multiplex relay
Hi,
When I fitted a towbar to my 2001 estate I used a normal wiring kit and scotch blocked to the loom. I
haven't had any issues, trailer lights all working ok and no adverse effects to the cars electrics
When I fitted a towbar to my 2001 estate I used a normal wiring kit and scotch blocked to the loom. I
haven't had any issues, trailer lights all working ok and no adverse effects to the cars electrics
Re: Towbar multiplex relay
Thanks for your reply now I have to think of which route to go down



- steve_earwig
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Re: Towbar multiplex relay
I reckon your mechanic is having a laugh, none of the lighting on a 406 is actually multiplex, it's all direct feed.
Unskilled meddling sin©e 2007
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Re: Towbar multiplex relay
All I can think is he's not much of a mechanic,you just need to identify which wire goes where in the boot area and scotchblock or similar splice into the loom. 

2011 "11" Mondeo TXS est 200ps in Grey
2003 "53" 110 hdi Executive Estate in Diablo Red
2001 "51" BMW 530i sport in Black
2012 "62" Yamaha XT1200
1974 "M" Honda CB500/4
1994 "M" Kawasaki Zephyr 1100
1998 "S" Honda XRV 750
2003 "53" 110 hdi Executive Estate in Diablo Red
2001 "51" BMW 530i sport in Black
2012 "62" Yamaha XT1200
1974 "M" Honda CB500/4
1994 "M" Kawasaki Zephyr 1100
1998 "S" Honda XRV 750
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Re: Towbar multiplex relay
Don't mean to sound rudelawrence wrote:I have a 2001 406 hdi estate brought over to france 10 years ago from England.
A few months ago I bought a tow bar online and from the uk I have a French mechanic who has fitted the tow bar but is having a problem with the wiring and now says I need a multiplex relay that did not come with the kit that I purchased.
Can anybody let me know if I do need one to be fitted and which one to purchase.
All I will be towing is a motor bike trailer.
Any help will be much appreciated

2002 110 HDi estate, Rapier in monaco blue! ( found quite a bit more power
) SOLD I've sorted the airbag light
1998 3.0 V6 SE coupe in Diablo Red ( my baby ) sold
2006 206 1.4 16v sport in Aegean blue ( wife's shopping trolley
)
2006 BMW e61 535d m-sport
run's for cover 


1998 3.0 V6 SE coupe in Diablo Red ( my baby ) sold
2006 206 1.4 16v sport in Aegean blue ( wife's shopping trolley

2006 BMW e61 535d m-sport

